Home / 9,067,317.20-13,594,662.84-4,015,889.36

Finding the Fourth Proportional to 9,067,317.20, 13,594,662.84 and 4,015,889.36

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Solution

The fourth proportional to 9,067,317.20, 13,594,662.84 and 4,015,889.36 is: 6,021,038.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,067,317.20 : 13,594,662.84 = 4,015,889.36 : x
  2. Step 2: Convert to fraction form
    9,067,317.20/13,594,662.84 = 4,015,889.36/x
  3. Step 3: Cross multiply
    9,067,317.20x = 13,594,662.84 × 4,015,889.36
  4. Step 4: Simplify right side
    9,067,317.20x = 54,594,661,851,943.38
  5. Step 5: Solve for x
    x = 54,594,661,851,943.38/9,067,317.20
  6. Step 6: Final answer
    x = 6,021,038.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.